NTN7300/DB/DF/DT軸承
- 軸承型號(hào)：7300/DB/DF/DT
- 系列：角接觸球軸承1
- 品牌：NTN
NTN 7300/DB/DF/DT軸承,角接觸球軸承1，軸承內(nèi)圈,外圈更多詳細(xì)資料您可致電我司，此軸承型號(hào)本公司有現(xiàn)貨，獲取NTN 7300/DB/DF/DT配合安裝尺寸,安裝尺寸,重量,額定動(dòng)負(fù)荷,載荷,7300/DB/DF/DT極限轉(zhuǎn)速,游隙,軸承的圖紙、樣品、價(jià)格或者替換產(chǎn)品等！我們是NTN軸承最佳代理商，所售產(chǎn)品均為原裝正品，請(qǐng)您放心購買！ 訂購電話：021-36539288 ,021-36539299
NTN7300/DB/DF/DT軸承參數(shù)
-
系列角接觸球軸承1
-
型號(hào)7300/DB/DF/DT
-
Boundarydimensions mm- d
- D
- B
- ·B
- rsmin2
- r1smin2
- 10
- 35
- 11
- 22
- 0.6
- 0.3
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 10.1
- 4.95
- 1,030
- 500
-
Limiting speeds
- rpm
- grease
- oil
- 26,000
- 34,000
-
Bearing numbers
- 7300
-
Load center
- mm
- a
- 12
-
Mass
- kg
- single
- .approx.
- 0.04
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- (duplex) kN
- (duplex) kgf
- Cr
- Cor
- Cr
- Cor
- 16.5
- 9.85
- 1,680
- 1,000
-
Limiting speeds
- (duplex)
- rpm
- grease
- oil
- 20,000
- 27,000
-
Bearing numbers2
- DB
- DF
- DT
- DB
- DF
- DT
-
Abutment and fillet dimensions
mm
- da
- db
- Da
- Db
- ras
- r1as
- min
- min
- max
- max
- max
- max
- 14.5
- 12.5
- 30.5
- 32.5
- 0.6
- 0.3
- 角接觸球軸承1系列 7300/DB/DF/DT圖片